AaronFiore/electrum
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fix history in console

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This commit is contained in:
ecdsa
2013-03-04 17:18:48 +01:00
parent 56588de5d9
commit a25f570354
1 changed files with 8 additions and 4 deletions
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12
gui/qt_console.py
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@@ -69,10 +69,13 @@ class Console(QtGui.QPlainTextEdit):
def setCommand(self, command): def setCommand(self, command):
if self.getCommand() == command: if self.getCommand() == command:
return return
doc = self.document()
curr_line = unicode(doc.findBlockByLineNumber(doc.lineCount() - 1).text())
self.moveCursor(QtGui.QTextCursor.End) self.moveCursor(QtGui.QTextCursor.End)
self.moveCursor(QtGui.QTextCursor.StartOfLine, QtGui.QTextCursor.KeepAnchor) for i in range(len(curr_line) - len(self.prompt)):
for i in range(len(self.prompt)): self.moveCursor(QtGui.QTextCursor.Left, QtGui.QTextCursor.KeepAnchor)
self.moveCursor(QtGui.QTextCursor.Right, QtGui.QTextCursor.KeepAnchor)
self.textCursor().removeSelectedText() self.textCursor().removeSelectedText()
self.textCursor().insertText(command) self.textCursor().insertText(command)
self.moveCursor(QtGui.QTextCursor.End) self.moveCursor(QtGui.QTextCursor.End)
@@ -151,7 +154,8 @@ class Console(QtGui.QPlainTextEdit):
return '' return ''
def getCursorPosition(self): def getCursorPosition(self):
return self.textCursor().columnNumber() - len(self.prompt) c = self.textCursor()
return c.position() - c.block().position() - len(self.prompt)
def setCursorPosition(self, position): def setCursorPosition(self, position):
self.moveCursor(QtGui.QTextCursor.StartOfLine) self.moveCursor(QtGui.QTextCursor.StartOfLine)